The First Biennial Conference of the Asian Association for Environmental History (AAEH 2025)(in person and online) will be held on 26 September – 2 October 2025 in Takamatsu and Teshima, Kagawa, Japan.

‘Altered Earth’ in Asia: Oceans, Landscape, Atmosphere
AAEH 2025 is organised by the International Consortium for Earth and Development Sciences (ICEDS), Kagawa University, the Asian Association for Environmental History (AAEH) and the Environmental History Network in Japan. The Conference’s general title is taken from Altered Earth: Getting the Anthropocene Right (Cambridge University Press, 2022), edited by Julia Adeney Thomas.
Preparation for in-person (partially online) conference

Time Table (JST) and Reception Desk
- 15 July 2024: Open the first stage call for panels. [Click here to access Microsoft Forms for input.]
- 31 August 2024: Deadline for panels submission. The first call of the first stage was closed.
- 10 September 2024: Deadline of the Second Call for Panels (the first stage). [Click here to access Microsoft Forms for input.] The second call of the first stage was closed.
- 30 September 2024: Open panels accepted [and call for papers].
- 30 November 2024: Deadline for papers submission. Extended for 40 days until 10 January 2025. Due to unavoidable circumstances, the Conference has been postponed by one week, so additional abstract submissions was made available for five days, from 1 to 5 February (Japan time). Papers submission was closed on 5 February.
- 10 February 2025: Notification to authors of accepted submissions.
- 15 March 2025: Preliminary programme. Conference registration at the NMMS has begun.
- 25 May 2025: Final programme (but also still being finalised). A page on booking accommodation, two study visits, a dinner party and two after-conference tour options registration and the visa application process as an additional option is now open. You can purchase the additional options once you have first completed registration and payment for the conference. If you would like to see a map listing the locations where AAEH 2025 will take place, click here.
- 26 September – 2 October 2025: AAEH 2025 in Takamatsu and Teshima, Kagawa, Japan.
Reception Desk (in preparing)

Registration (JST) and VISA
- Early Bird registration: 15 March to 30 June 2025.
- Standard registration: 1 July to 15 September 2025.
- On site registration (in person): 26 to 30 September 2025
- Last-minute application (online): 26 to 30 September
- Details on conference registration fees:
- The concept and criteria for the conference participation fee are based on the successfully held WCEH 2024. In many respects, we are also exploring the possibility of a full hybrid conference with regard to the purpose of holding the conference, the support of young and vulnerable people and the conference’s orientation towards zero emissions.
- Early Bird registration (in person): High-income (gross income over 8 million yen): ¥35,000
According to the criteria of WCEH 2024, the AAEH also „prioritises the attendance of precarious scholars using the high-income registration fees to subsidise the low-income registration fee, and also through funding travel and accommodation of many of those on low/no income.“ This fee includes:
– in person and online access to five days of conference sessions
– an opening drinks/sweets/refreshments reception with a free access ticket to Ritsurin Kōen (Garden), two lunches, four tea/coffee breaks, and a farewell party with drinks and refreshments
– access to recordings of the plenary and parallel sessions after the conference. - Early Bird registration (in person): Medium-income (gross income 3 to 8 million yen): ¥25,000
This fee includes:
– in person and online access to five days of conference sessions
– an opening drinks/sweets/refreshments reception with a free access ticket to Ritsurin Kōen (Garden), two lunches, four tea/coffee breaks, and a farewell party with drinks and refreshmentsl
– access to recordings of the plenary and parallel sessions after the conference. - Early Bird registration (in person): Low-income (gross income less than 3 million yen): ¥15,000
This fee includes:
– in person and online access to five days of conference sessions
– an opening drinks/sweets/refreshments reception with a free access ticket to Ritsurin Kōen (Garden), two lunches, four tea/coffee breaks, and a farewell party with drinks and refreshments
– access to recordings of the plenary and parallel sessions after the conference. - Standard registration (in person): ¥45,000
This fee includes:
– in person and online access to five days of conference sessions
– an opening drinks/sweets/refreshments reception with a free access ticket to Ritsurin Kōen (Garden), two lunches, four tea/coffee breaks, and a farewell party with drinks and refreshments
– access to recordings of the plenary and parallel sessions after the conference. - Onsite registration (in person): ¥55,000
This fee includes:
– in person and online access to five days of conference sessions
– an opening drinks/sweets/refreshments reception with a free access ticket to Ritsurin Kōen (Garden), two lunches, four tea/coffee breaks, and a farewell party with drinks and refreshments
– access to recordings of the plenary and parallel sessions after the conference. - Early Bird registration (online): High-income (gross income over 8 million yen): ¥25,000
The aim of hybrids is to provide a rich conference experience for all, with participation in all panels and plenaries. However, the effort required to ensure both in-person and virtual participation and the preparation of essential electronic equipment including online contracts costs more than organising a non-hybrid conference. And the AAEH “prioritises the attendance of precarious scholars using the high-income registration fees to subsidise the low-income registration fee.”
– The registration fee for virtual participation includes online access to all sessions and access to session recordings after the conference. - Early Bird registration (online): Medium-income (gross income 3 to 8 million yen): ¥20,000
– The registration fee for virtual participation includes online access to all sessions and access to session recordings after the conference. - Early Bird registration (online): Low-income (gross income less than 3 million yen): ¥15,000
– The registration fee for virtual participation includes online access to all sessions and access to session recordings after the conference. - Standard registration (online): ¥40,000
– The registration fee for virtual participation includes online access to all sessions and access to session recordings after the conference. - Last-minute application (online): ¥50,000
– The registration fee for virtual participation includes online access to all sessions and access to session recordings after the conference.
- Payment of the registration fee is to be made through your page on the NMMS of the AAEH. After 15 March, you will be able to register for the conference through paying it, but you will be able to pay for all items not included in the conference registration fee in addition to the above. An NMMS ID is required for any payment. Always make sure you have access to the NMMS.
- Payment can be made by credit card, bank transfer or PayPal. In the case of bank transfers, a payment fee is required. This fee is not included in the above. Please make sure to add the handling fee to your payment.
- This registration fee includes an opening drinks/sweets/refreshments reception with a free access one-day ticket to Ritsurin Kōen (Garden), two lunches, four tea/coffee breaks, and a farewell party with drinks and refreshments. Please choose to attend or not attend for the reception and the farewell party at your registration page on the NMMS.
- There will be a charge for the dinner planned for Monday 29 September. In addition to this, we will be asking for payment for study visits on Saturday 27 and Sunday 28 September, if you wish to attend. After-conference tours and other activities are being prepared. These will be announced on 25 May.
- Cancellation: Registrations for this event are non-refundable. Please plan well in advance and register. Please note that if you have requested in-person participation but for various reasons have to participate online, you will not be reimbursed, but you will still have full access to online participation. If you have registered for online participation and switch to in-person participation, you will be asked to pay the difference in cash on site.
- VISA: For international participants who require documents for their VISA applications to come to Japan, the organisers can provide invitation letters, letters of guarantee, and schedules of your stay, etc., according to your requirements. These VISA applications will be accepted from 25 May 2025 on your page at the NMMS.
- Each of all the visitors must have a valid passport to enter Japan. In addition, participants from certain countries require to have their VISAs. To confirm your requirements, please contact the Japanese Embassy or Consulate nearest to your residential area, or visit the website of the Ministry of Foreign Affairs of Japan.
- Request for Documents for VISA: The VISA support is aimed for the convenience of the VISA application procedure for the conference participants.
- 1. Requests for VISA documents must be purchased as one of Additional Options, which will be launched on 25 May.
- 2. After purchase, you will be contacted by the visa office address: visa@confaid.com (Secretariat: KUWON Inc.).
- 3. The VISA document will then be issued once the purchase of the flight and accommodation has been confirmed.
- Please note that we cannot guarantee that the documents we issue will allow you to travel.
- Deadline for requesting assistance with VISA applications: 25 August 2025.
- Payment in relation to VISA is built into the Additional Options, as already mentioned, so choose the payment option for VISA there.

Programme, venue, study visits , post-conference tours, accommodation, and funding
- Ritsurin Kōen (Garden), Takahara Watermill, Teshima, and Kagawa University in Kagawa Prefecture, Japan: a map with panoramic view of all AAEH 2025 locations. A page on booking accommodation, two study visits, a dinner party and two after-conference tour options registration and the visa application process as an additional option is now open. You can purchase the additional options once you have first completed registration and payment for the conference.)
- Two Study Visits on 27-28 September 2025 (Please select one or both on your page at the NMMS.)
- Water related folk cultural heritage: Takahara Watermill (A half-day study visit on Saturday 27 September): The giant wooden waterwheel, with a diameter of about 5 m, was built at the end of the Edo period, repaired repeatedly and driven by the Takahara family from 1902 onwards, resulting in the waterwheel being in operation for more than 300 years. In recent years, the waterwheel has been neglected due to dilapidation, but 11 years ago, in 2014, the sisters, who are descendants of the Takahara family, came up with the idea and self-financing, and with the help of waterwheel researchers, many engineers and friends, it was restored with new materials in 2018 and is still in operation today. In Sanuki, where water flows are not plentiful, a network of waterways with stone walls that cleverly utilises the topography of the old Furukawa River basin makes it possible to drive this huge wooden waterwheel. This is an indoor flour mill where the waterwheel powered the millstones, ground the wheat, sifted it and transported the remaining flour back to the millstones, all automated by a wooden device. Although the entire process has not yet been restored, a seminar on water will be held at the site of this highland water mill, where many traditional wisdom and techniques have been concentrated, and where the sound of the mill can be heard. This water mill is now listed as a Tangible Folk Cultural Property of Japan. It is hoped that new environmental-historical perspectives will be fostered through interaction with the sisters and the people who have restored this watermill.
- Autonomy of a remote island at the mercy of the Anthropocene: Teshima (A full-day study visit on Sunday 28 September): The Setouchi Art Festival is putting the islands of the Seto Inland Sea in a new limelight. The charm of the islands of the Seto Inland Sea is being made even more luminous by the power of art. With the influx of tourists, the huge triennial event is a contemporary art festival that allows visitors to experience the charms of the Seto Inland Sea during three seasons of the year – spring, summer and autumn – and lasts for approximately 100 days. During this period, approximately one million people, more than the population of Kagawa Prefecture, visit from home and abroad. Teshima Island in the town of Tonosho, Kagawa Prefecture, one of the islands in the Seto Inland Sea, is no exception. Teshima currently has a population of less than 800. It covers an area of 14.5 square kilometres, has a circumference of 17.9 kilometres and its highest peak, Mount Dan, is only 340 metres high. The island attracts nearly 200,000 visitors. Not only has the island’s daily life been transformed, but the pressure of art, also known as the “Black Ships” of the Heisei and Reiwa era, has also changed the face of the island. The Black Ship (Kurofune) is generally a generic term for the steam-powered warships that forced Japan to open its ports at the end of the early modern, Edo period. The Setouchi Art Festival has had such a powerful impact. In fact, Teshima was once called the island of industrial waste, as nearly one million tonnes of industrial waste was illegally dumped there. An autonomous grassroots residents’ movement has gradually formed since the 1970s, and the island is world-renowned for its history of successful pollution mediation against Kagawa Prefecture and the removal of its waste. However, that tradition is disappearing along with the falling birthrate and ageing population. AAEH 2025 is planning a plenary session on Teshima to consider the past and future of the “sea” surrounding Teshima and to observe various aspects of the island. A limited number of participants will also be able to observe various aspects of the island on site.
- Two post-conference bus tours on 1-2 October 2025 (Please select one of the following two options on your page at the NMMS.)
- Love the environment: Bizen-Okayama and Himeji (Wednesday and Thursday on 1-2 October):
The sea and mountains, and the way in which the Japanese language is globally understood as „Satoumi“ and „Satoyama,“ how can we maintain harmony between the two and draw out their mutual strengths? On the first day, the tour will visit the Bizen area via the Kurashiki Bikan Historical Quarter in Okayama, the Hinase area, famous for oyster farming and for reviving the sea by restoring eelgrass, the national treasure Shizutani School and the Ichiyo Kiln (Ichiyo-Gama) of Bizen ware, and on the second day, Himeji Castle. This overnight bus tour includes lectures on the sea, mountains and Himeji Castle, one lunch and one breakfast, transport and accommodation. The tour departs from Takamatsu Station, travels by bus and ends at Himeji Station. - Pray for peace: Hiroshima (Wednesday and Thursday on 1-2 October): Humanity has still not been able to avoid war. How has environmental history research been able to contribute to this problem? Kant once said that the natural state of humans living together is a state of war. We organised a tour to consider the meaning of praying for peace by visiting the Atomic Bomb Dome and Hiroshima Peace Memorial Museum on the first day, which symbolise Japan as the only country in the world to have experienced the atomic bomb, and Itsukushima Shrine on the second day, which has a unique location on the Seto Inland Sea, once a strategic point for transportation. The overnight bus tour includes one breakfast, two lunches and one dinner, transport and accommodation. The tour departs from Takamatsu Station, travels by bus and ends at Hiroshima Station.
- Love the environment: Bizen-Okayama and Himeji (Wednesday and Thursday on 1-2 October):
- Accommodation list with a map is available on the English site of Takamatsu Convention and Visitors Bureau. The AAEH 2025 Secretariat, with the support of JTB, has secured a certain number of rooms at the following hotels for the duration of the EARLY BIRD registration period. If you are unable to successfully book a hotel room on your own, please contact us (iceds.aaeh@gmail.com): Takamatsu Tokyu REI Hotel; WeBase Takamatsu; Hotel Wing International; Comfort Hotel Takamatsu; The Celecton; Rihga Hotel Zest Takamatsu; JR Hotel Clement Takamatsu.
- Study visit and after-conference tour participants can also choose to stay in Takamatsu and have easy access to the respective venues and departure stations. Although public transport is not convenient in a car-oriented region, we strongly recommend public transport, bicycles and walking. Directions to the various venues will be provided again soon, along with a map in details.
- Funding is still under consideration. There will be funding to assist with the participation costs of early career researchers and students who are registered as convenors of panels or authors of papers in AAEH 2025 and who plan to attend in person. However, at present, it is not possible to obtain new funds beyond asking for payments from high earners in conference participation fees, which would be a donation in conference participation fees. The management of this conference also requires a medium- to long-term perspective, and the Conference Steering Committee is struggling with this, but we would like to enhance the conference as much as possible and give consideration to early career researchers and postgraduate students.

Conference Steering Committee
Co-chair: Toru Terao (Kagawa University, Japan)
Co-chair: Masahide Ishizuka (Kagawa University, Japan)
Programme
A provisional programme schedule was announced in March 2025.
A provisional plan (JST)
- 26 September 2025: an opening ceremony with a plenary session at Ritsurin Kōen (Garden) in Takamatsu City, Kagawa Prefecture, Japan (in person with a later distribution of recorded videos).
- 27-28 September 2025: plenary sessions to be held in Takamatsu and Teshima, both in Kagawa Prefecture, Japan (in person with a later distribution of recorded videos and partially online), including study visits in Sanuki area.
- 29-30 September 2025: plenary and parallel sessions to be held at Kagawa University (in person and online), including a dinner party on Monday 29 and a general meeting on Tuesday 30.
- 1-2 October 2025: Two tours to Bizen in Okayama/Himeji Castle in Hyogo and the Atomic Bomb Dome in Hiroshima, plus post-conference online events.
Programme Committee
Chair
- Toru Terao (Kagawa University, Japan)
Committee Members
- Shen Hou (Peking University, China)
- Jaehwan Hyun (Pusan National University, Korea)
- Shinobu Iguro (Otani University, Japan)
- Masahide Ishizuka (Kagawa University, Japan)
- Wakako Kumakura (Keio University, Japan)
- Jongmin Lee (University of Science and Technology, Korea)
- Jung Lee (Ewha Womans University, Korea)
- Michael Shiyung Liu (University of Pittsburgh, USA)
- Jenia Mukherjee (Indian Institute of Technology, Khargpur, India)
- Satoshi Murayama (ICEDS, Kagawa University, Japan)
- Atsushi Ota (Keio University, Japan)
- Federico Paolini (University of Macerata, Italy)
- Hrvoje Petrić (University of Zagreb, Croatia)
- Taro Takemoto (Tokyo University of Agriculture and Technology, Japan)
- Fiona Williamson (Singapore Management University, Singapore)
- Jingyuan Wu (ICEDS, Kagawa University, Japan)
Criteria for Panels in AAEH
A regular panel session will have a 90-minute time slot including four (max five) speakers and discussions, which a discussant will start with a prepared comment on the papers. A panel chair will keep track of time and manage a nice flow of interaction within the panel. The roles of panel organiser, chair and discussant can be fulfilled by the same or different persons. But an author cannot act as chair or discussant in the session.
The panel may be not only this regular paper session but also will have alternative formats such as Meet the Author, Roundtable, Workshop, Visual Presentation with Introduction and Discussion.
We kindly ask that all interested partners carefully read and adhere to the panel composition rules below. The program committee reserves the right to propose changes to panel submissions as a condition for acceptance or to decline the submission altogether should it continue to not adhere to the rules below.
- Multiple-nationalities of panellists
- Gender balance in a panel
- Comparative studies among regions and nations
- Multiplicity of academic ranks
- Ability to target the whole of Asia: not only East Asia, but also more preference to include Southern, Southeastern and other Asian regions.
These five points are not a requirement but could be taken into consideration.
The programming of the panels will proceed in four stages. (1) Proposals are received for the selection of panel types, titles and a short description of 250 words, which are then peer-reviewed by the Programme Committee and a list of panels is drawn up. (2) Then, in a second stage, we will issue a broad call for presentation submissions for each panel. One representative of each panel, the convenor, will, together with the organisers, ask each chair, presenter and discussant to register for that panel, and may also include presenters from other open calls. (3) If there are not enough presenters, the Programme Committee will invite applications from the public at any time. (4) Final panel proposals, including individual presenters, will be made by the Programme Committee on the basis of the agreement of the convenors to finalise the full composition of the panel including a chair and discussant(s).
How to submit panels and papers
- The call for panels (first stage) is an initial process; panellists are not selected, but the session title and a 250-word description of its content is revealed. A list of titles for panels at the conference is then drawn up. The organisers and a convenor as a contact person of the panel are identified and are responsible to organise the individual meetings.
- Then, based on a review of the submitted panels by the Programme Committee, a public call for papers will be held (second stage). Individual applicants select a session from the panel list that is suitable for their presentation. However, if there is no suitable panel on the list, the applicants can choose a non-selection option and the Programme Committee will form a new panel for them and decide on a chair and discussant(s).
- It is important that a broad range of conference members cooperate on the chair and discussant roles, and each conference will be looking for people to fill these roles (third and fourth stages).
Submit a new panel
[Online Forms for panel submissions is available to fill in. Click here to access Microsoft Forms for input. Please follow the instructions to complete the form. Please note that additions and corrections can be made until the deadline at the end of August on 10 September.]
The Call for Panels was closed on 10 September 2024.
Panel list
[The panel list for AAEH 2025 will be uploaded on this site end-September 2024.]
The panel list is uploaded.
Submit a new paper
Paper submissions started on 30 September 2024, and was closed on 5 February 2025.
Call for Papers for AAEH 2025 is now open at AAEH’s New Membership Management System (NMMS: https://confaid.com/mi/aaeh/login). The new deadline is 10 January 2025. Due to unavoidable circumstances, the Conference has been postponed by one week, so additional abstract submissions will be made available for five days, from 1 to 5 February (Japan time). Please access AAEH’s NMMS (https://confaid.com/mi/aaeh/login) from 1 February after midnight Japan time. Please note the time difference.
Please login and visit ‘MyPage’ on this site. At the NMMS each member will be able to change her/his registration information on an individual basis. Please note that if you have not participated in the biennial conference before, please register on Google Forms. Of course, we will not unnecessarily disclose the information you send us, and we do not plan to use it for any purpose other than the association’s activities. After entering your information, we will send you an account ID with password from the NMMS.
All registered members of the AAEH receive an account ID and password. If you have problems accessing the NMMS, please contact us at the following email address with your name and affiliation: contact@confaid.com.
At your ‘My Page’ you can find a link for SUBMISSION. From this link, you can submit your paper to your preferable panel. Basic instructions and panel lists are available on this site. If you have any questions about the NMMS, please contact ‘contact@confaid.com’ with your name and affiliation. The deadline for the Call for Papers was 30 November, extended to 10 January 2025, again for five days from 1 to 5 February and the Call for Papers was closed. [Questions or comments on the Call for Papers are welcome. Please contact Kagawa University ICEDS at ‘iceds.aaeh@gmail.com’].
Mission statement
The Asian Association for Environmental History is a dynamic organization dedicated to conducting and furthering research on Asian environmental issues through a historical lens and on global environmental issues through perspectives from and on Asia. Our membership is both interdisciplinary and international, reflecting the rich diversity and interconnectedness of Asian and related global environments necessary to investigate the deep time of human/natural history.
The objectives of our Association are:
– To promote scholarship that explores the intricate relationships between humans and the natural world, as well as interactions and intra-actions between humans and non-humans throughout history;
– To communicate with researchers from other fields, educators, and the public in learning about environmental issues from a historical perspective;
– To foster opportunities for planetary, regional, local, and comparative studies across a wide temporal spectrum within Asia and Asian diaspora.
Call To Action
We look forward to working across disciplines such as science, humanities and history.